🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.37 AU - 2.03 AU

Year: 831 Days

Day: 32.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.14 AU - 3.94 AU

Year: 2496 Days

Day: 38.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.49 AU - 4.67 AU

Year: 3088 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.04 AU - 4.74 AU

Year: 3447 Days

Day: 38.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,700,181 km

• M1: 192,233 km (0.101 R)
• M2: 1,846,038 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 13.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.06 AU - 6.14 AU

Year: 4316 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,700,181 km

• M1: 178,919 km (0.062 R)
• M2: 360,830 km (0.093 R)
• M3: 509,680 km (0.112 R)
• M4: 639,680 km (0.078 R)
• M5: 796,459 km (0.114 R)
• M6: 894,595 km (0.089 R)
• M7: 1,112,260 km (0.105 R)
• M8: 1,718,880 km (0.041 R)
• M9: 1,887,776 km (0.093 R)
• M10: 1,974,393 km (0.087 R)
• M11: 2,334,774 km (0.074 R)
• M12: 2,438,744 km (0.079 R)
• M13: 2,903,545 km (0.116 R)
• M14: 3,060,922 km (0.116 R)
• M15: 3,314,191 km (0.054 R)
• M16: 3,586,459 km (0.071 R)
• M17: 3,707,035 km (0.096 R)
• M18: 3,866,058 km (0.105 R)
• M19: 3,952,525 km (0.111 R)
• M20: 4,190,835 km (0.046 R)
• M21: 4,420,916 km (0.038 R)
• M22: 4,511,573 km (0.025 R)
• M23: 4,827,074 km (0.117 R)
• M24: 5,055,062 km (0.063 R)
• M25: 5,535,570 km (0.093 R)
• M26: 6,002,315 km (0.069 R)
• M27: 6,452,306 km (0.035 R)
• M28: 7,140,157 km (0.039 R)
• M29: 7,308,155 km (0.083 R)
• M30: 7,632,633 km (0.076 R)
• M31: 7,726,132 km (0.107 R)
• M32: 8,215,616 km (0.109 R)
• M33: 8,569,265 km (0.075 R)
• M34: 9,408,210 km (0.041 R)
• M35: 9,727,452 km (0.065 R)
• M36: 10,084,542 km (0.103 R)
• M37: 10,463,174 km (0.11 R)
• M38: 10,549,941 km (0.115 R)
• M39: 10,654,360 km (0.118 R)
• M40: 11,181,394 km (0.105 R)
• M41: 11,448,276 km (0.091 R)
• M42: 11,645,297 km (0.065 R)
• M43: 11,879,567 km (0.087 R)
• M44: 12,188,187 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 11.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.54 AU - 8.48 AU

Year: 8495 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,700,181 km

• M1: 209,886 km (0.089 R)
• M2: 289,322 km (0.1 R)
• M3: 499,956 km (0.081 R)
• M4: 606,171 km (0.119 R)
• M5: 721,361 km (0.11 R)
• M6: 844,630 km (0.102 R)
• M7: 1,025,045 km (0.108 R)
• M8: 1,218,774 km (0.072 R)
• M9: 1,583,493 km (0.081 R)
• M10: 1,717,683 km (0.088 R)
• M11: 1,902,885 km (0.112 R)
• M12: 2,030,043 km (0.076 R)
• M13: 2,160,193 km (0.107 R)
• M14: 2,360,654 km (0.106 R)
• M15: 2,515,189 km (0.071 R)
• M16: 3,110,439 km (0.053 R)
• M17: 3,185,537 km (0.045 R)
• M18: 3,299,381 km (0.075 R)
• M19: 3,688,784 km (0.055 R)
• M20: 4,134,287 km (0.105 R)
• M21: 4,279,696 km (0.09 R)
• M22: 4,532,815 km (0.097 R)
• M23: 4,856,396 km (0.098 R)
• M24: 5,617,400 km (0.103 R)
• M25: 5,848,379 km (0.103 R)
• M26: 6,224,468 km (0.092 R)
• M27: 6,391,569 km (0.087 R)
• M28: 6,632,721 km (0.099 R)
• M29: 6,827,946 km (0.108 R)
• M30: 7,249,064 km (0.118 R)
• M31: 7,500,688 km (0.032 R)
• M32: 8,299,241 km (0.097 R)
• M33: 9,698,729 km (0.111 R)
• M34: 10,032,033 km (0.062 R)
• M35: 10,312,679 km (0.051 R)
• M36: 10,624,441 km (0.099 R)
• M37: 10,968,067 km (0.047 R)
• M38: 11,228,218 km (0.062 R)
• M39: 11,315,433 km (0.059 R)
• M40: 11,578,277 km (0.11 R)
• M41: 12,020,937 km (0.068 R)
• M42: 12,199,557 km (0.034 R)
• M43: 12,861,976 km (0.098 R)
• M44: 13,197,674 km (0.119 R)
• M45: 13,351,161 km (0.049 R)
• M46: 13,536,214 km (0.087 R)
• M47: 13,753,131 km (0.063 R)
• M48: 14,347,782 km (0.098 R)
• M49: 14,505,608 km (0.043 R)
• M50: 14,632,317 km (0.093 R)
• M51: 15,626,994 km (0.078 R)
• M52: 15,789,457 km (0.078 R)
• M53: 16,346,111 km (0.08 R)
• M54: 16,909,197 km (0.09 R)
• M55: 17,109,359 km (0.12 R)
• M56: 17,243,399 km (0.086 R)
• M57: 17,512,226 km (0.048 R)
• M58: 18,327,534 km (0.089 R)
• M59: 18,705,269 km (0.091 R)
• M60: 18,947,019 km (0.077 R)
• M61: 20,029,958 km (0.076 R)
• M62: 20,561,180 km (0.081 R)
• M63: 21,097,040 km (0.11 R)
• M64: 21,240,803 km (0.031 R)
• M65: 21,348,813 km (0.095 R)
• M66: 21,637,537 km (0.105 R)
• M67: 22,036,814 km (0.106 R)
• M68: 22,328,829 km (0.115 R)
• M69: 22,695,493 km (0.118 R)
• M70: 22,769,095 km (0.049 R)
• M71: 22,879,648 km (0.082 R)
• M72: 22,953,400 km (0.066 R)
• M73: 23,546,555 km (0.07 R)
• M74: 23,770,204 km (0.106 R)
• M75: 24,219,746 km (0.084 R)
• M76: 24,483,337 km (0.118 R)
• M77: 24,672,130 km (0.094 R)
• M78: 24,861,521 km (0.092 R)
• M79: 25,355,941 km (0.101 R)
• M80: 25,546,978 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,291 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit